package com.cljh.service;

import com.cljh.bean.Article;
import com.cljh.bean.Comment;

import java.util.List;

public interface CommentService {

     List<Comment> selectByArticleId(Integer id);

    boolean deleteById(Integer id);

    boolean save(Comment comment);

    boolean update(Comment comment);

    Comment selectById(Integer id);
}
